Who is Catherine Knight?
Catherine Knight is an infamous Australian woman known for being one of the most notorious criminals in Australia’s history.
She made headlines for her violent crime in 2000, which resulted in a life imprisonment sentence without parole — making her the first woman in Australia to receive such a sentence.
Despite her dark past, people remain curious about her life story, early struggles, family background, and what led her down such a path.
Catherine Knight Wiki Overview
| Real Name | Catherine Mary Knight |
|---|---|
| Nickname | Catherine |
| Date of Birth | October 24, 1955 |
| Birthplace | Tenterfield, New South Wales, Australia |
| Age (as of 2025) | 70 years |
| Nationality | Australian |
| Zodiac Sign | Scorpio |
| Ethnicity | Caucasian |
| Religion | Christianity |
| Famous For | Criminal Conviction & Life Sentence |
| Current Status | Imprisoned at Silverwater Women’s Correctional Centre, Sydney |
Table of Contents
Early Life and Childhood
Catherine Knight was born on October 24, 1955, in Tenterfield, a small town in New South Wales, Australia. She grew up in a troubled family environment, where violence and instability were common.
Her mother, Barbara Roughan, was involved in a scandalous relationship, while her father, Ken Knight, was known for his temper and abusive behavior.
This chaotic upbringing deeply affected Catherine’s mental and emotional development.
She had a twin sister and was one of several children. From a young age, Catherine was known for being moody, unpredictable, and sometimes violent — traits that would later define her adult life.
Age, Birthdate & Zodiac Sign
As of 2025, Catherine Knight’s age is 70 years.
She was born on October 24, 1955, making her Scorpio by zodiac sign.
People born under Scorpio are known for being passionate, intense, and emotional — qualities that matched Catherine’s strong personality.
Height, Weight & Physical Appearance
Though exact details are rarely published, based on available records and interviews:
- Height: 5 feet 6 inches (approx. 168 cm)
- Weight: Around 70 kg (approx. 154 lbs)
- Hair Color: Brown
- Eye Color: Blue
- Body Type: Average build
Her appearance during her court trials was described as “ordinary,” yet her actions were far from it.
Family Background
Catherine’s family background was one of the key influences in her troubled life.
- Father: Ken Knight (known for violent behavior and alcoholism)
- Mother: Barbara Roughan
- Siblings: She had a twin sister and several half-siblings.
- Children: Catherine had four children from different relationships.
Despite her violent tendencies, people close to her once described her as a loving mother when she was calm.
Nationality, Ethnicity & Religion
- Nationality: Australian
- Ethnicity: White / Caucasian
- Religion: Christianity
Catherine was born and raised in Australia and spent her entire life there before being imprisoned. Her religion and cultural background did not play a major role in her public image.
Education & Early Interests
Catherine Knight’s education was limited. She dropped out of school at age 15 and began working in a local abattoir (slaughterhouse) — a job that would later become a strange reflection of her violent tendencies.
She was skilled in her work and even received promotions for her efficiency. However, her fascination with knives and animal slaughter became concerning to many around her.
Career Journey
Catherine’s early career began at the Aberdeen meat processing plant, where she worked as a butcher.
While she was hard-working, she developed aggressive and possessive behavior toward her colleagues and romantic partners.
Throughout her adult life, Catherine had several relationships that ended violently. Her final relationship with John Price would ultimately lead to one of the most shocking crimes in Australia.
In February 2000, after a series of violent fights, Catherine murdered John Price in a gruesome act. She was arrested and sentenced to life imprisonment without parole, becoming the first woman in Australian history to receive that punishment.
Instagram & Online Presence
Although there are no official social media accounts for Catherine Knight (as she is in prison), her name often trends online on:
- Twitter (X)
- YouTube documentaries
- Crime-related blogs and forums
She remains one of the most discussed figures in true crime communities worldwide.
Catherine Knight Net Worth 2025
Catherine Knight does not have an active income or assets due to her imprisonment.
Before her crime, she worked in blue-collar jobs and lived a modest life in Aberdeen, New South Wales.
As of 2025, Catherine Knight’s net worth is estimated at under $50,000, mainly from royalties or crime documentaries that feature her story. However, most of this goes to legal and state-related costs.
Personal Life
Catherine’s personal life was marked by multiple failed relationships and violent outbursts. She had four children from different partners and was known for her jealous and controlling nature.
Her final relationship with John Charles Thomas Price ended in tragedy in 2000, resulting in her life imprisonment.
Despite her violent history, she was once described as a caring mother when in a calm state, showing the complexity of her character.
Legacy & Popularity
Catherine Knight’s case has become a part of Australian criminal history, studied in psychology and criminology courses worldwide.
Her story has been featured in several documentaries, podcasts, and books, including:
- Crimes That Shook Australia
- Evil Up Close
- Forensic Files (Australia)
Her life remains a grim reminder of how trauma and mental health issues can spiral into tragedy.
Lesser Known Facts about Catherine Knight
- She was the first woman in Australian history sentenced to life imprisonment without parole.
- Catherine once decorated her house with knives from her workplace.
- She was known for violent mood swings.
- Her case is often used in criminal psychology research.
- Despite her crime, she showed no remorse during the early years of her imprisonment.
FAQs
1. Who is Catherine Knight?
Catherine Knight is an Australian criminal who became infamous for committing a violent crime in 2000. She is serving life imprisonment without parole.
2. How old is Catherine Knight in 2025?
As of 2025, she is 70 years old.
3. What was Catherine Knight’s profession before imprisonment?
She worked as a butcher at a local abattoir (meat processing plant).
4. Where is Catherine Knight now?
She is currently imprisoned at Silverwater Women’s Correctional Centre in Sydney, Australia.
5. What is Catherine Knight’s net worth in 2025?
Her estimated net worth is less than $50,000.
6. Does Catherine Knight have children?
Yes, she has four children from her previous relationships.
7. What is Catherine Knight’s zodiac sign?
Her zodiac sign is Scorpio.
8. What is Catherine Knight’s height and weight?
Her height is approximately 5’6″ (168 cm), and she weighs around 70 kg (154 lbs).
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